| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6145 |
25.9%
|
|
| 2 | 9617 |
40.6%
|
|
| 3 | 5904 |
24.9%
|
|
| 4 | 1420 |
6%
|
|
| 5 | 314 |
1.3%
|
|
| 6 | 102 |
0.4%
|
|
| 7 | 26 |
0.1%
|
|
| 8 | 6 |
0%
|
|
| 13 | 9 |
0%
|
|
| 99 | missing | 173 |
0.7%
|